* 1827 – José de la Mar becomes President of Peru.

Augustin-Jean Fresnel ( ; ; 1788 – 1827 )

* 1827 – Octave Crémazie, Canadian poet ( d. 1879 )

* 1827 – William Holman Hunt, English painter ( d. 1910 )

* 1827 – Grand Duchess Catherine Mikhailovna of Russia ( d. 1894 )

* 1827 – Augustus Pitt Rivers, English archaeologist ( d. 1900 )

Alessandro Giuseppe Antonio Anastasio Gerolamo Umberto Volta ( 18 February 1745 – 5 March 1827 ) was an Italian physicist known for the invention of the battery in the 1800s.

* 1827 – Lovro Toman, Slovenian politician ( d. 1870 )

Anthony ( Dresden, 27 December 1755 – Dresden, 6 June 1836 ), also known by his German name Anton ( full name: Anton Clemens Theodor Maria Joseph Johann Evangelista Johann Nepomuk Franz Xavier Aloys Januar ), was a King of Saxony ( 1827 – 1836 ) from the House of Wettin.

Maria Theresa of Austria ( 1767 – 1827 ) | Maria Theresa of Austria.

125, is the final complete symphony of Ludwig van Beethoven ( 1770 – 1827 ).

It was Pierre-Simon Laplace ( 1749 – 1827 ) who introduced a general version of the theorem and used it to approach problems in celestial mechanics, medical statistics, reliability, and jurisprudence.

#** Paul Marie Bonaparte ( 1808 – 1827 )

One Pipiolo leader from the south, Ramón Freire, rode in and out of the presidency several times ( 1823 – 1827, 1828, 1829, 1830 ) but could not sustain his authority.

* 1770 – Ludwig van Beethoven, German composer ( d. 1827 )

During the second era ( 7th – 9th editions, 1827 – 1901 ), the Britannica was managed by the Edinburgh publishing firm, A & C Black.

Another forerunner to progressive education was Johann Heinrich Pestalozzi ( 1746 – 1827 ).

The term endothermic was coined by Marcellin Berthelot ( 25 October 1827 – 18 March 1907 ).

In August 1827, against his mother's wishes, he married Rosina Doyle Wheeler ( 1802 – 1882 ), a famous Irish beauty.

Nevertheless, composers continued to write and study fugues for various purposes ; they appear in the works of Wolfgang Amadeus Mozart ( 1756 – 1791 ) and Ludwig van Beethoven ( 1770 – 1827 ), as well as modern composers such as Dmitri Shostakovich ( 1906 – 1975 ).

John Guard established a shore station at Te Awaiti in 1827 for right whales.

La Fontaine's model was subsequently emulated by England's John Gay ( 1685 – 1732 ); Poland's Ignacy Krasicki ( 1735 – 1801 ); Italy's Lorenzo Pignotti ( 1739 – 1812 ) and Giovanni Gherardo de Rossi ( 1754 – 1827 ); Serbia's Dositej Obradović ( 1742 – 1811 ); Spain's Félix María de Samaniego ( 1745 – 1801 ) and Tomás de Iriarte y Oropesa ( 1750 – 1791 ); France's Jean-Pierre Claris de Florian ( 1755 – 94 ); and Russia's Ivan Krylov ( 1769 – 1844 ).

The argument and the evidence was further strengthened by Claude Pouillet in 1827 and 1838, and reasoned from experimental observations by John Tyndall in 1859, and more fully quantified by Svante Arrhenius in 1896.

* John Ford House ( 1827 – 1904 ), American legislator who, from 1875 to 1883, served as Democratic representative for Tennessee's 6th congressional district

* John Young ( building contractor ) ( 1827 – 1907 ), Australian building contractor

* John C. Brown ( 1827 – 1889 ), Confederate general, Tennessee governor, ( D )

* John Evans Brown ( 1827 – 1895 ), Canterbury ( New Zealand ) politician, known as " Yankee Brown "

* John Walker ( inventor ) ( 1781 – 1859 ), English chemist and inventor of the friction match in 1827

From 1825 – 1827, the British sealer John Nunn and three crew members were shipwrecked on Kerguelen.

The palace complex was substantially remodelled once again, this time by Sir John Soane, between 1824 and 1827.

At Cambridge University starting in 1827, Darwin learnt science as natural theology from botanist John Stevens Henslow, and read Paley, John Herschel and Alexander von Humboldt.

* September 20 – John Coleridge Patteson, Anglican bishop and missionary ( martyred ) ( b. 1827 )

* May 21 – John Drew Sr., stage actor & manager, ( b. 1827 )

* 1827 – Englishman John Walker invents the first friction match which he names Lucifer.

* March 16, 1827 – Freedom's Journal, the first African-American owned and published newspaper in the United States, is founded in New York City by John Russwurm.

The first American plastic surgeon was John Peter Mettauer, who, in 1827, performed the first cleft palate operation with instruments that he designed himself.

" John Lemprière in his Classical Dictionary ( 1827 ) wrote, " Some suppose that the Sirens were a number of lascivious women in Sicily, who prostituted themselves to strangers, and made them forget their pursuits while drowned in unlawful pleasures.

* Lemprière, John ( 1827 ) ( 6th ed .).

John Eager Howard ( June 4, 1752October 12, 1827 ) was an American soldier and politician from Maryland.

* John A. Burbank ( 1827 – 1905 ), American businessman and fourth Governor of Dakota Territory.

* John Hall Gladstone ( 1827 – 1902 ), British chemist

* John Scott – Matilda ( 1827 ), The Colonel ( 1828 ), Rowton ( 1829 ), Margrave ( 1832 ), Touchstone ( 1834 ), Don John ( 1838 ), Charles the Twelfth ( 1839 ), Launcelot ( 1840 ), Satirist ( 1841 ), The Baron ( 1845 ), Newminster ( 1851 ), West Australian ( 1853 ), Warlock ( 1856 ), Imperieuse ( 1857 ), Gamester ( 1859 ), The Marquis ( 1862 )